I will offer this without comment. See the rest of the dummies, who are not in police custody, at the Public School blog.
Thanks to the wondrous Leslie Marlow!
Maggie Koerth-Baker is the science editor at BoingBoing.net. She writes a monthly column for The New York Times Magazine and is the author of Before the Lights Go Out, a book about electricity, infrastructure, and the future of energy. You can find Maggie on Twitter and Facebook.